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Grain plant ventilation system

A technology for ventilation systems and workshops, applied in ventilation systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of health impact, noise pollution, storage impact, etc. Exhaust efficiency, guaranteed service life, and the effect of reducing noise impact

Active Publication Date: 2021-07-23
衡阳市稻香农业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The environment of the warehouse workshop has a great influence on the storage of agricultural products; ventilation is one of the safe and effective technical processes in grain storage management in modern agriculture. The ventilation effect of the granary seriously affects the storage of grain. If the ventilation effect is poor, the grain It is easy to be corrupted and infested with insects; when the common ventilation system is in use, due to the operation of the fan, there will be relative vibration between the ventilation equipment and the grain factory building, which will not only generate noise that will affect the health of the workers inside the factory building, but also easily generate noise pollution to the grain factory. impact on the lives of nearby residents

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as Figure 1-9 As shown, the ventilation system of the grain factory building includes an exhaust fan, an exhaust pipe 1 and a shock absorbing mounting seat 2; The air pipeline 1 is exhausted to the outside of the grain factory building, and the outer end of the exhaust pipeline 1 is matched with a filter pipe, and the stainless steel metal filter screen, the fiber cotton filter screen and the activated carbon adsorption filter screen are arranged in sequence in the filter pipe, which is beneficial to During the ventilation and exhaust process, the air discharged from the factory building is filtered, which can effectively filter the dust impurities in the factory building air and the peculiar smell of spoiled food products, reduce its pollution to the atmospheric environment, and effectively protect the living environment of nearby residents; The exhaust pipe 1 is fixed on the shock absorbing mounting seat 2, so as to be fixed in the grain factory building through...

Embodiment 2

[0050] Such as Figure 1-9 As shown, the ventilation system of the grain factory building also includes a displacement drive mechanism 3; the displacement drive mechanism 3 includes a servo motor 301, an irregular gear 302, a rack 303, a guide plate 304 and a limit block 305; the servo The motor 301 is fixed on the center frame 201 through the motor bracket, and the irregular gear 302 is fixed on the output shaft of the servo motor 301; the irregular gear 302 is intermittently meshed with the transmission connection rack 303; the lower end of the rack 303 is fixed on On the lifting frame plate 105a, the upper end of the tooth bar 303 is provided with a longitudinal chute that slides with the guide plate 304, and the upper end of the guide plate 304 is fixed on the center frame 201; The positioning block 305 is slidably fitted in the limiting slideway on the side of the rack 303 . The setting of displacement driving mechanism 3 is convenient to control the reciprocating slidin...

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Abstract

The invention relates to the field of modern agricultural ventilation systems, in particular to a grain plant ventilation system which comprises an exhaust fan, an exhaust pipeline and a damping mounting seat. The exhaust fan is connected into the exhaust pipeline in a matched mode so as to pump and exhaust air in a grain factory building to the outside of the grain factory building through the exhaust pipeline. The exhaust pipeline is fixed on the damping mounting seat, so that the exhaust pipeline is fixed in a grain plant through the damping mounting seat. The damping mounting seat comprises a center frame, a side frame, a vertical shaft, a damping spring, a spring seat and a connecting seat. The exhaust pipeline is fixed to the center of the center frame, and the side frames are fixed to the four corners of the center frame respectively. The four side frames are in sliding fit with the middle parts of the four vertical shafts. The damping mounting seat is arranged in the grain plant ventilation system, noise generated between the grain plant ventilation system and a grain plant in the working state can be effectively reduced, the damping effect can be achieved when the grain plant slightly vibrates, and the service life of the grain plant ventilation system can be guaranteed.

Description

technical field [0001] The invention relates to the field of modern agricultural ventilation systems, and more specifically relates to a ventilation system for a grain factory building with shock and noise reduction effects. Background technique [0002] The environment of the warehouse workshop has a great influence on the storage of agricultural products; ventilation is one of the safe and effective technical processes in grain storage management in modern agriculture. The ventilation effect of the granary seriously affects the storage of grain. If the ventilation effect is poor, the grain It is easy to be corrupted and infested with insects; when the common ventilation system is in use, due to the operation of the fan, there will be relative vibration between the ventilation equipment and the grain factory building, which will not only generate noise that will affect the health of the workers inside the factory building, but also easily generate noise pollution to the grai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/06F24F13/02F24F13/24F24F13/32F24F8/108F24F8/158F24F13/28
CPCF24F7/065F24F13/0254F24F13/24F24F13/32F24F13/28F24F2013/247
Inventor 周广涛王壁刘伟冯韵诗
Owner 衡阳市稻香农业股份有限公司
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